t/GNUmakefile

   1 # we can run tests in parallel with GNU make
   2
   3 all::
   4
   5 pid := $(shell echo $$PPID)
   6
   7 MRI = ruby
   8 RUBY = ruby
   9 rainbows_lib := $(shell cd ../lib && pwd)
  10 -include ../local.mk
  11 ifeq ($(RUBY_VERSION),)
  12   RUBY_VERSION := $(shell $(RUBY) -e 'puts RUBY_VERSION')
  13 endif
  14
  15 ifeq ($(RUBY_VERSION),)
  16   $(error unable to detect RUBY_VERSION)
  17 endif
  18
  19 RUBY_ENGINE := $(shell $(RUBY) -e 'puts((RUBY_ENGINE rescue "ruby"))')
  20 export RUBY_VERSION RUBY_ENGINE
  21
  22 models += WriterThreadPool
  23 models += WriterThreadSpawn
  24 models += ThreadPool
  25 models += ThreadSpawn
  26 models += Coolio
  27 models += EventMachine
  28 models += NeverBlock
  29
  30 ifeq ($(RUBY_ENGINE),ruby)
  31   rp := )
  32   ONENINE := $(shell case $(RUBY_VERSION) in 1.9.*$(rp) echo true;;esac)
  33   ifeq ($(ONENINE),true)
  34     models += Revactor
  35     models += FiberSpawn
  36     models += FiberPool
  37     models += CoolioThreadPool
  38     models += CoolioThreadSpawn
  39     models += CoolioFiberSpawn
  40   endif
  41 endif
  42
  43 ifeq ($(RUBY_ENGINE),rbx)
  44   models += ActorSpawn
  45 endif
  46 all_models := $(models) Base
  47
  48 T = $(wildcard t[0-9][0-9][0-9][0-9]-*.sh)
  49
  50 MODEL_T := $(foreach m,$(all_models),$(addprefix $(m).,$(T)))
  51 $(T): MODELS = $(models)
  52
  53 # some tests can be run with all models
  54 t0000-simple-http.sh: MODELS = $(all_models)
  55 t0001-unix-http.sh: MODELS = $(all_models)
  56 t0002-graceful.sh: MODELS = $(all_models)
  57 t0002-parser-error.sh: MODELS = $(all_models)
  58 t0003-reopen-logs.sh: MODELS = $(all_models)
  59
  60 # recursively run per-model tests
  61 # haven't figured out a good way to make make non-recursive here, yet...
  62 $(T):
  63         $(MAKE) $(foreach m,$(MODELS),$(addprefix $(m).,$@))
  64
  65 $(all_models):
  66         $(MAKE) $(filter $@.%,$(MODEL_T))
  67
  68 all:: $(T)
  69
  70 # can't rely on "set -o pipefail" since we don't require bash or ksh93 :<
  71 t_pfx = trash/$@-$(RUBY_ENGINE)-$(RUBY_VERSION)
  72 TEST_OPTS =
  73 # TRACER = strace -f -o $(t_pfx).strace -s 100000
  74 # TRACER = /usr/bin/time -o $(t_pfx).time
  75
  76 ifdef V
  77   ifeq ($(V),2)
  78     TEST_OPTS += --trace
  79   else
  80     TEST_OPTS += --verbose
  81   endif
  82 endif
  83
  84 bindir := $(CURDIR)/bin-$(RUBY_ENGINE)-$(RUBY_VERSION)
  85 bin_rainbows := $(bindir)/rainbows
  86 $(bin_rainbows): ruby_bin = $(shell which $(RUBY))
  87 $(bin_rainbows): ../bin/rainbows
  88         mkdir -p $(@D)
  89         install -m 755 $^ $@.$(pid)
  90         $(MRI) -i -p -e '$$_.gsub!(%r{^#!.*$$},"#!$(ruby_bin)")' $@.$(pid)
  91         mv $@.$(pid) $@
  92
  93 random_blob:
  94         dd if=/dev/urandom bs=1M count=30 of=$@.$(pid)
  95         mv $@.$(pid) $@
  96
  97 $(T): random_blob
  98
  99 dependencies := socat curl
 100 deps := $(addprefix .dep+,$(dependencies))
 101 $(deps): dep_bin = $(lastword $(subst +, ,$@))
 102 $(deps):
 103         @which $(dep_bin) > $@.$(pid) 2>/dev/null || :
 104         @test -s $@.$(pid) || \
 105           { echo >&2 "E '$(dep_bin)' not found in PATH=$(PATH)"; exit 1; }
 106         @mv $@.$(pid) $@
 107
 108 libs := tmp/isolate/$(RUBY_ENGINE)-$(RUBY_VERSION)/.libs
 109 $(libs): test_isolate.rb
 110         mkdir -p $(@D)
 111         $(RUBY) $< > $@+
 112         mv $@+ $@
 113 t_deps := $(libs) $(deps) $(bin_rainbows) trash/.gitignore
 114 $(T): $(t_deps)
 115
 116 $(MODEL_T): export model = $(firstword $(subst ., ,$@))
 117 $(MODEL_T): script = $(subst $(model).,,$@)
 118 $(MODEL_T): export RUBY := $(RUBY)
 119 $(MODEL_T): export PATH := $(bindir):$(PATH)
 120 $(MODEL_T): $(t_deps)
 121         RUBYLIB=$(rainbows_lib):$$(cat $(libs)):$(RUBYLIB) \
 122            $(TRACER) $(SHELL) $(SH_TEST_OPTS) $(script) $(TEST_OPTS)
 123
 124 trash/.gitignore:
 125         mkdir -p $(@D)
 126         echo '*' > $@
 127
 128 clean:
 129         $(RM) -r trash/*.log trash/*.code $(bindir)
 130
 131 .PHONY: $(T) clean